CA2404954C - Electrically-conductive floor covering - Google Patents
Electrically-conductive floor covering Download PDFInfo
- Publication number
- CA2404954C CA2404954C CA002404954A CA2404954A CA2404954C CA 2404954 C CA2404954 C CA 2404954C CA 002404954 A CA002404954 A CA 002404954A CA 2404954 A CA2404954 A CA 2404954A CA 2404954 C CA2404954 C CA 2404954C
- Authority
- CA
- Canada
- Prior art keywords
- particles
- electrically conductive
- floor covering
- granulated
- conductive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002245 particle Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000011159 matrix material Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 27
- 239000000126 substance Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000010439 graphite Substances 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000004073 vulcanization Methods 0.000 claims description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000010445 mica Substances 0.000 claims description 5
- 229910052618 mica group Inorganic materials 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 239000012764 mineral filler Substances 0.000 claims description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 6
- 238000007906 compression Methods 0.000 claims 6
- 239000006229 carbon black Substances 0.000 claims 5
- 239000011361 granulated particle Substances 0.000 claims 5
- 239000000806 elastomer Substances 0.000 claims 3
- 238000009827 uniform distribution Methods 0.000 claims 3
- 239000007767 bonding agent Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 239000013536 elastomeric material Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 description 14
- 239000005060 rubber Substances 0.000 description 5
- 239000004071 soot Substances 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 239000011231 conductive filler Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- TVEOPXGOFVVUHS-UHFFFAOYSA-N buta-1,3-diene;nitrous acid Chemical compound ON=O.C=CC=C TVEOPXGOFVVUHS-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- -1 sulfene amide Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
- H05F3/025—Floors or floor coverings specially adapted for discharging static charges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Civil Engineering (AREA)
- Floor Finish (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Elimination Of Static Electricity (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10104488.7 | 2001-01-31 | ||
| DE10104488A DE10104488A1 (de) | 2001-01-31 | 2001-01-31 | Elektrisch leitfähiger Bodenbelag |
| PCT/EP2001/014069 WO2002062110A1 (de) | 2001-01-31 | 2001-12-01 | Elektrisch leitfähiger bodenbelag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2404954A1 CA2404954A1 (en) | 2002-09-30 |
| CA2404954C true CA2404954C (en) | 2007-03-13 |
Family
ID=7672464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002404954A Expired - Fee Related CA2404954C (en) | 2001-01-31 | 2001-12-01 | Electrically-conductive floor covering |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US6695999B2 (es) |
| EP (1) | EP1356716B1 (es) |
| JP (1) | JP3746765B2 (es) |
| KR (1) | KR100507922B1 (es) |
| CN (1) | CN1180664C (es) |
| AT (1) | ATE276640T1 (es) |
| BR (1) | BR0109584A (es) |
| CA (1) | CA2404954C (es) |
| CZ (1) | CZ20023687A3 (es) |
| DE (2) | DE10104488A1 (es) |
| ES (1) | ES2225418T3 (es) |
| HU (1) | HU224652B1 (es) |
| MX (1) | MXPA02009430A (es) |
| PL (1) | PL356203A1 (es) |
| PT (1) | PT1356716E (es) |
| SK (1) | SK16172002A3 (es) |
| TR (1) | TR200202244T1 (es) |
| TW (1) | TW558586B (es) |
| WO (1) | WO2002062110A1 (es) |
| ZA (1) | ZA200207598B (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10112246C1 (de) * | 2001-03-14 | 2002-08-08 | Freudenberg Carl Kg | Bodenbelag |
| US7663582B2 (en) * | 2003-12-18 | 2010-02-16 | Palo Alto Research Center Incorporated | Disordered percolation layer for forming conductive islands on electric paper |
| US8018410B2 (en) * | 2003-12-18 | 2011-09-13 | Palo Alto Research Center Incorporated | Flexible and transparent ground plane for electric paper |
| US7357978B2 (en) * | 2003-12-18 | 2008-04-15 | Palo Alto Research Center Incorporated | Flexible electric paper display apparatus |
| US7814582B2 (en) | 2003-12-31 | 2010-10-19 | Kimberly-Clark Worldwide, Inc. | System and method for measuring and monitoring overflow or wetness conditions in a washroom |
| US7477443B2 (en) * | 2004-08-27 | 2009-01-13 | Palo Alto Research Center Incorporated | Disordered three-dimensional percolation technique for forming electric paper |
| KR100701311B1 (ko) * | 2005-03-29 | 2007-04-06 | 주식회사 코안 | 정전기 방지용 고무매트와 그 제조방법 |
| DE102006029963A1 (de) * | 2006-06-29 | 2008-01-03 | Armstrong Dlw Ag | Bodenbelag mit einer elektrisch leitfähigen und/oder antistatischen, transparenten, strahlen- oder thermisch gehärteten Lackierung auf Acrylpolymer-Basis |
| US20080111268A1 (en) * | 2006-11-13 | 2008-05-15 | Tien-Jen Lo | Method for making patterned products |
| EP2154312A1 (en) * | 2008-08-14 | 2010-02-17 | Tarkett France | Surface covering with static control properties |
| CN105856594B (zh) * | 2016-05-26 | 2018-04-10 | 航天材料及工艺研究所 | 一种铺层法制备多层填料/氟醚橡胶组合物的方法 |
| KR102101980B1 (ko) * | 2016-12-15 | 2020-04-20 | (주)엘지하우시스 | 전도성 바닥재 및 이의 제조방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098945A (en) * | 1973-07-30 | 1978-07-04 | Minnesota Mining And Manufacturing Company | Soft conductive materials |
| DE3237633C2 (de) * | 1982-10-11 | 1985-04-11 | Freudenberg, Carl, 6940 Weinheim | Verfahren zur Herstellung eines elastischen und elektrisch leitfähigen Bodenbelages |
| US4885659A (en) * | 1987-12-21 | 1989-12-05 | Pandel, Inc. | Static dissipative mat |
| US5307233A (en) * | 1991-05-28 | 1994-04-26 | Armstrong World Industries, Inc. | Electrically conductive material |
| WO1997047802A1 (de) * | 1996-06-14 | 1997-12-18 | Dlw Aktiengesellschaft | Emissionsarmer elastomer-bodenbelag |
| CH692140A5 (de) * | 1997-04-01 | 2002-02-28 | Forbo Giubiasco Sa | Verfahren zur Herstellung von hochverdichtetem leitfähigem Belagsmaterial. |
| DE19730954A1 (de) * | 1997-07-18 | 1999-01-21 | Dlw Ag | Leitfähiger, gemusterter Linoleum-Bodenbelag und Verfahren zu dessen Herstellung |
| DE19915093C2 (de) * | 1999-04-01 | 2002-08-14 | Crc Chemical Res Co Ltd | Verfahren zum Herstellen eines säurefesten und elektrisch ableitfähigen Baustoffbelags |
| DE19948406A1 (de) * | 1999-10-06 | 2001-04-26 | Dlw Ag | Linoleumfußbodenbelag |
-
2001
- 2001-01-31 DE DE10104488A patent/DE10104488A1/de not_active Withdrawn
- 2001-11-30 TW TW090129638A patent/TW558586B/zh not_active IP Right Cessation
- 2001-12-01 MX MXPA02009430A patent/MXPA02009430A/es active IP Right Grant
- 2001-12-01 BR BR0109584-6A patent/BR0109584A/pt not_active IP Right Cessation
- 2001-12-01 AT AT01273588T patent/ATE276640T1/de not_active IP Right Cessation
- 2001-12-01 PT PT01273588T patent/PT1356716E/pt unknown
- 2001-12-01 SK SK1617-2002A patent/SK16172002A3/sk unknown
- 2001-12-01 CZ CZ20023687A patent/CZ20023687A3/cs unknown
- 2001-12-01 TR TR2002/02244T patent/TR200202244T1/xx unknown
- 2001-12-01 ES ES01273588T patent/ES2225418T3/es not_active Expired - Lifetime
- 2001-12-01 JP JP2002562127A patent/JP3746765B2/ja not_active Expired - Fee Related
- 2001-12-01 HU HU0300088A patent/HU224652B1/hu not_active IP Right Cessation
- 2001-12-01 KR KR10-2002-7012665A patent/KR100507922B1/ko not_active IP Right Cessation
- 2001-12-01 WO PCT/EP2001/014069 patent/WO2002062110A1/de not_active Application Discontinuation
- 2001-12-01 PL PL01356203A patent/PL356203A1/xx unknown
- 2001-12-01 EP EP01273588A patent/EP1356716B1/de not_active Expired - Lifetime
- 2001-12-01 CN CNB018072615A patent/CN1180664C/zh not_active Expired - Fee Related
- 2001-12-01 DE DE50103688T patent/DE50103688D1/de not_active Expired - Lifetime
- 2001-12-01 CA CA002404954A patent/CA2404954C/en not_active Expired - Fee Related
-
2002
- 2002-01-17 US US10/052,675 patent/US6695999B2/en not_active Expired - Fee Related
- 2002-09-20 ZA ZA200207598A patent/ZA200207598B/en unknown
-
2004
- 2004-01-09 US US10/754,672 patent/US20040142163A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| TW558586B (en) | 2003-10-21 |
| CN1419802A (zh) | 2003-05-21 |
| BR0109584A (pt) | 2003-01-28 |
| KR100507922B1 (ko) | 2005-08-19 |
| ZA200207598B (en) | 2004-12-20 |
| DE50103688D1 (de) | 2004-10-21 |
| TR200202244T1 (tr) | 2003-03-21 |
| EP1356716A1 (de) | 2003-10-29 |
| EP1356716B1 (de) | 2004-09-15 |
| CA2404954A1 (en) | 2002-09-30 |
| KR20020082493A (ko) | 2002-10-31 |
| HUP0300088A2 (en) | 2003-06-28 |
| US20020102385A1 (en) | 2002-08-01 |
| ES2225418T3 (es) | 2005-03-16 |
| MXPA02009430A (es) | 2003-02-12 |
| PL356203A1 (en) | 2004-06-14 |
| US6695999B2 (en) | 2004-02-24 |
| CN1180664C (zh) | 2004-12-15 |
| CZ20023687A3 (cs) | 2003-02-12 |
| ATE276640T1 (de) | 2004-10-15 |
| JP2004518266A (ja) | 2004-06-17 |
| PT1356716E (pt) | 2005-01-31 |
| US20040142163A1 (en) | 2004-07-22 |
| SK16172002A3 (sk) | 2003-05-02 |
| DE10104488A1 (de) | 2002-08-14 |
| JP3746765B2 (ja) | 2006-02-15 |
| HU224652B1 (hu) | 2005-12-28 |
| WO2002062110A1 (de) | 2002-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20141201 |